package com.ctgu.service;

import com.ctgu.vo.Course;

import java.util.List;

public interface CourseService {
    List<Course> getCourseByUserId(Integer id);

    List<Course> getAllCourse();

    List<Course> getCourseByTeacherId(Integer id);

    void addClass(String courseId,String courseName,Integer teacherId,String courseDetail);

    List<Course> offerCourse();

    void deletecourse(String courseId);
}
